x=[6,10,14,18,22,29,35];
y=[0.0019,0.0033,0.0053,0.008,0.0114,0.0189,0.027];

v=2.4e-03;
dm=0.0013;
w=2:0.1:42;


D=dm+(w.^2)*v^2/(210*dm);

plot(x,y,'xr');
hold on
plot(w,D);
hold off
